docs: def getOverlayTexelAspect(self, ulOverlayHandle):
          """Gets the aspect ratio of the texels in the overlay. Defaults to 1.0"""
  
          fn = self.function_table.getOverlayTexelAspect
          pfTexelAspect = c_float()
          result = fn(ulOverlayHandle, byref(pfTexelAspect))
          return result, pfTexelAspect.value